An object starts from rest with a constant acceleration of 8.00 m/s2 along a straight line Find (a) the speed at the end of 5.00s, (b) the average speed of the 5-s interval, and (c) the distance traveled in the 5.00s.
Q: A jogger accelerates from rest to 3.10 m/s in 3.67 s. A car accelerates from 18.4 to 36.3 m/s also…
A:
Q: While on a highway, a car accelerates from rest to a rate of 2.6 m/s2 for 11s. How far (in meters)…
A: It is given that,
Q: A parcel of air moving in a straight tube with a constant acceleration of −4.00m/s2 has a velocity…
A:
Q: Upon graduation, a joyful physics student throws his cap upward with an initial speed of 17 m/s…
A:
Q: a vehicle decelerates from a speed of 50.0m/s at a rate of 5.00m/s2 until it comes to a complete…
A: Solution: as given u = 50 m/s a = - 5 m/s2 u =u - 20%(u) = 40 m/s
Q: From t = 0 to t = 4.59 min, a man stands still, and from t = 4.59 min to t = 9.18 min, he walks…
A: The average velocity (), an be found using the formula:Average acceleration () can be found using…
Q: A truck on a straight road starts from rest, accelerating at 2.00ms2 until it reaches a speed of…
A:
Q: To stop a car, first you require a certain reaction time to begin braking; then the car slows under…
A: Given that, For phase1 The total distance traveled by car is s1=51.8m The initial speed is…
Q: (a) What is the magnitude of the average acceleration of a skier who, starting from rest, reaches a…
A: Given data: Initial velocity (u) = 0 m/s Final velocity (v) = 7.11 m/s Time (t) = 2.53 s Required:…
Q: Elana walks at a speed of 1.3 m/s into a train terminal and realizes that her train is already…
A:
Q: dynamite blast at a quarry launches a rock straight upward, and 2.0 s later it is rising at a rate…
A:
Q: In getting ready to slam dunk the ball, a basketball player starts from rest and sprints to a speed…
A: Write the given values with the suitable variables. v=5.90 m/st=1.17 s Here, v is the speed and t is…
Q: e driver of a car slams on the brakes when he sees a tree blocking the road. The car slows unifom -…
A: a) We know that let the initial velocity of the car is u and the acceleration of the car is a and…
Q: A car travels on a straight road at a constant velocity of 67mi/h. A second car, initially parked on…
A:
Q: The person realizes they are holding back traffic at 60.0 mph instead of the posted speed limit of…
A: (a) The kinematics equation for the velocity in term of acceleration and time is: Substitute the…
Q: A jogger accelerates from rest to 3.0 m/s in 2.0 seconds. A car accelerates from 38 to 41 m/sec…
A: For Jogger V=3m/s in 2 sec For Car Vi=38m/s Vf=41 m/s in 2sec.
Q: From t=0 tot 3.46 min, a man stands still, and from t = 3.46 min to t = 6.92 min, he walks briskly…
A: Disclaimer: “Since you have asked posted a question with multiple sub-parts, we will solve the first…
Q: A jogger accelerates from rest to 2.76 m/s in 3.60 s. A car accelerates from 20.3 to 34.0 m/s also…
A:
Q: A sprinter accelerates to his maximum speed in 5 s. He then maintains this speed for the remainder…
A:
Q: A jogger accelerates from rest to 4.25 m/s in 2.15 s. A car accelerates from 21.9 to 41.9 m/s also…
A:
Q: A truck driver traveling on the NYS Thruway slams on the brakes when he sees a deer "frozen by his…
A:
Q: A skateboarder starts from rest atop a slope that is 20.0 m long and accelerates uniformly 2.60 m/s…
A: Given: length of slope L= 20.0minitial velocity u = 0 m/sacceleration a = 2.60 m/s2
Q: A ball is thrown directly downward with an initial speed of 7.75 m/s, from a height of 29.0 m. After…
A: Given information: The initial velocity of the ball (u) = 7.75 m/s The height from which it is…
Q: A horse canters away from its trainer in a straight line, moving 116 m away in 14.0 s. It then turns…
A: For the whole journey, we must calculate the average speed and average velocity.
Q: What amount of time does it take an object to come to a stop if is initially traveling at a rate of…
A: Initial velocity is Since object comes to stop so final velocity is Displacement of object is…
Q: During a walk on the Moon, an astronaut accidentally drops his camera over a cliff. It leaves his…
A: The objective of the question is to find out how far the camera has fallen after 7.90 seconds.
Q: a particle starts from rest along a straight line. Sometime t later it is found to be 450 M away…
A:
- An object starts from rest with a constant acceleration of 8.00 m/s2 along a straight line
- Find (a) the speed at the end of 5.00s,
- (b) the average speed of the 5-s interval, and
- (c) the distance traveled in the 5.00s.
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 1 images
- From t = 0 to t = 4.59 min, a man stands still, and from t = 4.59 min to t = 9.18 min, he walks briskly in a straight line at a constant speed of 1.22 m/s. What are (a) his average velocity vavg and (b) his average acceleration aavg in the time interval 1.00 min to 5.59 min? What are (c) vavg and (d) aavg in the time interval 2.00 min to 6.59 min?A ball was thrown vertically downward from a 50-m high building with an initial speed of 5m/s. What is the magnitude of the acceleration after 1.0s?A person walks first at a constant speed of 4.90 m/s along a straight line from point to point and then back along the line from to m/s. (a) What is her average speed over the entire trip? m/s (b) What is her average velocity over the entire trip? m/s @ at a constant speed of 3.10
- A jogger accelerates from rest to 3.12 m/s in 3.52 s. A car accelerate from 22.2 to 39.7 m/s also in 3.52 s. (a) Find the magnitude of the acceleration of the jogger. (b) Determine the magnitude of the acceleration of the car. (c) How much futher does the car travel than the jogger during the 3.52 s?A brick is seen falling away from the roof of a tall building, though you cannot be sure if it dropped or was thrown fırst. After it has been free-falling for a few seconds before you observe it falls 9.29 m in a 1.00-s time interval. What vertical distance (in m) will it fall during the next 0.17 s?A car racing in a 420m drag race starts from rest and accelerates uniformly to 34.0m/s in the first 1.70s, and then continues at this speed to the finish line. How far does the car travel during the initial acceleration period and how much total time is required by the car to finish the race?
- A car moving in a straight line accelerates from rest at a rate of 6.00 m/s², for 5.00 s. It then accelerates at a constant rate of -3.50 m/s², until it stops. The displacement during this time is m.In 1967, the New Zealander Burt Munro set the world speed record for an Indian motorcycle, on the Bonneville Salt Flats in Utah, reaching 183.58 mi/h. The one-way course was 5.00 mi long. Acceleration rates are often described by the time it takes to reach 60.0 mi/h from rest. Assuming that time was 4.5 s for Burt, if he accelerated at a constant rate until he reached his maximum speed, and then continued at that speed until the end of the course, how long, in seconds, did it take him to complete the course?